About christophrecht9

christophrecht9 · 2012-07-11

Posted on July 11, 2012 at 16:59Hello, in the Document RM0008 (datasheet of the STM32F10xx Family) on Page 510 is the FSMC access described with the external WAIT Signal. It works well for my application now, but i have some problems by understandi...

christophrecht9 · 2012-07-12

Posted on July 12, 2012 at 12:58 ok here: Green = Write access with DATAST = 4, this works Red = Read access with DATAST = 3, FSMC quits access and don't wait for the WAIT. if i switch DATAST in the READ timing configuration to 4 it...

christophrecht9 · 2012-07-12

Posted on July 12, 2012 at 10:23thanks clive, first here ist my working FSMC configuration:// Read Timingr.FSMC_AddressSetupTime = 1; //1 r.FSMC_AddressHoldTime = 0; //0 r.FSMC_DataSetupTime = 4; // 2 r.FSMC_BusTurnAroundDuration = 0; r.FSMC_CLKDi...

christophrecht9 · 2012-07-11

Posted on July 11, 2012 at 17:37 it was only a example. Sure it is 13,89ns but i think it is easier to calculate with 10ns. the 80ns are also not really 80. Real Values are: DATASET = 4 , time = 102ns sorry, thanks

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